Finding the Fourth Proportional to 2,975.00, 4,461.78 and 1,126.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,975.00 : 4,461.78 = 1,126.98 : x
2. Step 2: Convert to fraction form
   2,975.00/4,461.78 = 1,126.98/x
3. Step 3: Cross multiply
   2,975.00x = 4,461.78 × 1,126.98
4. Step 4: Simplify right side
   2,975.00x = 5,028,341.05
5. Step 5: Solve for x
   x = 5,028,341.05/2,975.00
6. Step 6: Final answer
   x = 1,690.20